Most energy-efficient air conditioners, over 7 kW (2026)

Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €128 a year at the EU average electricity price (0.283 €/kWh).

By energy class: A 435 · A+ 691 · A++ 4,274 · A+++ 126 · B 100 · C 10 · D 1

1. 4651A++
   Buderus 7733702993

   10.5 kW · SEER 6.1 · 606 kWh/yr
   €172/year
2. 4652A++
   Buderus 7733703013

   10.5 kW · SEER 6.2 · 606 kWh/yr
   €172/year
3. 4653A++
   Buderus 7733702948

   10.5 kW · SEER 6.3 · 606 kWh/yr
   €172/year
4. 4654A++
   Midea MTI-36HWFNX(GA) / MOD30U-36HFN8-R(GA)

   10.6 kW · SEER 6.1 · 608 kWh/yr
   €172/year
5. 4655A++
   MDV DCTB-36R32IVT IN/UNVS-36R32INTT OU

   10.6 kW · SEER 6.1 · 608 kWh/yr
   €172/year
6. 4656A++
   Vivax ACP-36DT105AERIs R32

   10.6 kW · SEER 6.1 · 608 kWh/yr
   €172/year
7. 4657A++
   Kaisai KTI-36HWG32X/KOD30U-36HFN32X

   10.6 kW · SEER 6.1 · 608 kWh/yr
   €172/year
8. 4658A++
   Kaisai KTI-36HWG32X/KOD30U-36HFJ32X

   10 kW · SEER 6.1 · 608 kWh/yr
   €172/year
9. 4659A++
   Ariston DUC R32 100 U-I x MUC R32 100 MT-O

   10.6 kW · SEER 6.1 · 608 kWh/yr
   €172/year
10. 4660A++
    Ariston (4x) CCA 025 U-I QUAD 110 XD0C-O

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
11. 4661A++
    Bosch 7739833686

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
12. 4662A+
    Hitachi RAS-4HVNP2E - RPI-2.0FSRE / RPI-2.0FSRE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
13. 4663A+
    Hitachi RAM-110NP5E / RAK-15QPE + RAD-35RPE + RAI-50RPE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
14. 4664A+
    Hitachi RAM-110NP5E / RAK-25RPE + RAD-25RPE + RAI-50RPE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
15. 4665A+
    Hitachi RAM-110NP5E / RAD-25RPE + RAI-25RPE + RAI-50RPE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
16. 4666A+
    Hitachi RAM-110NP5E / RAF-25RXE + RAF-25RXE + RAD-50RPE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
17. 4667A+
    Hitachi RAM-110NP5E / RAD-25RPE + RAD-25RPE + RAF-25RXE + RAF-25RXE

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
18. 4668A++
    Nørdis NID/NOA-36-3

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
19. 4669A++
    Nørdis / Nordis NID/NOA-36-3

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
20. 4670A+
    Mitsubishi Heavy Industries FDC100VNA-W_FDF100VH

    10 kW · SEER 5.8 · 608 kWh/yr
    €172/year
21. 4671A++
    Clivet MC3-Y 105T ID3-XY 105M (1x1)

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
22. 4672A++
    Remko RXK 1055 DC

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
23. 4673A++
    Kosner SPLIT CONDUCTOS R32 KOSNER KSTI-36/100 CD NOVA EVO TRIF

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
24. 4674A++
    Inventor U5MRSL32(4)-36/LV5MCI32-09WiFiR

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
25. 4675A++
    Rotenso N100Xi R15/UO100Xo R14

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
26. 4676A++
    Rotenso N100Xi R14/UO100Xo R14

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
27. 4677A++
    Vivax ACP-36DT105AERI+ R32

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
28. 4678A++
    Rotenso N26Xi R15*4/H100Xm4 R16

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
29. 4679A++
    AlpicAir ATI-105HRDC3C AOU-105HRDC3A

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
30. 4680A++
    Olimpia Splendid OS-SEDAH36EI + OS-CANCHTH36EI

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
31. 4681A++
    Kaisai KKR7-36RRA1/KOD30U-36HFN32X

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
32. 4682A++
    Bosch 7733701919

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
33. 4683A++
    Fisher FSLIF-3601AE3 / FSOIF-3601AE3-3F

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
34. 4684A++
    Buderus 7733705499

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
35. 4685A++
    Bosch 7733705487

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
36. 4686A++
    Bosch 7733702756

    10.5 kW · SEER 6.1 · 608 kWh/yr
    €172/year
37. 4687A++
    Midea MTJ-36HWFNX(GA) - MOD30U-36HFN8-R(GA)

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
38. 4688A++
    Clivet MC3-Y 105T + IDA1-Y 105M

    9.2 kW · SEER 6.1 · 608 kWh/yr
    €172/year
39. 4689A++
    Ferroli GIADA-C ODU S 36T + GIADA-C IDU DUCT 36

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
40. 4690A++
    Lamborghini Caloreclima SMERALDO-C ODU S 36T + SMERALDO-C IDU DUCT 36

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
41. 4691A++
    Buderus 7733702999

    10.5 kW · SEER 6.1 · 608 kWh/yr
    €172/year
42. 4692A++
    ELCO RIGEON DUCT 100/RIGEON MAX 100

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
43. 4693A++
    Ariston (4x) CON 025 U-I QUAD 110 XD0C-O

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
44. 4694A++
    Ariston DUC R32 100 U-I N/MUC R32 100 MT-O

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
45. 4695A++
    Ariston QUAD 110 DUC R32_U-I N 9+9+9+9

    10.6 kW · SEER 6.1 · 608 kWh/yr
    €172/year
46. 4696A+
    Hitachi RAS-4HVNC1E - RCI-4.0FSN3Ei

    10 kW · SEER 5.8 · 609 kWh/yr
    €172/year
47. 4697A+
    Hitachi RAM-110NP5E / RAI-50RPE + RAI-50RPE

    10 kW · SEER 5.7 · 609 kWh/yr
    €172/year
48. 4698A+
    Hitachi RAM-110NP5E / RAK-15QPE + RAD-25RPE + RAI-60RPE

    10 kW · SEER 5.7 · 609 kWh/yr
    €172/year
49. 4699A
    Hitachi RAS-4HVNC1E / RCI-4.0FSN3Ei

    10 kW · SEER 5.8 · 609 kWh/yr
    €172/year
50. 4700A++
    AMG NMNX36HP24P3P

    10.6 kW · SEER 6.1 · 609 kWh/yr
    €172/year

Ranked by annual energy consumption; running cost at the EU average household price. Open a model to see the cost in your country. Methodology